201274904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32297}}^1$

素因数の和:32363

約数の個数: 32

約数和(自身を含む): 406954800

約数和(自身を除く): 205679896

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 152, 164, 328, 779, 1558, 3116, 6232, 32297, 64594, 129188, 258376, 613643, 1227286, 1324177, 2454572, 2648354, 4909144, 5296708, 10593416, 25159363, 50318726, 100637452, 201274904]

約数ペア:

[(1, 201274904), (2, 100637452), (4, 50318726), (8, 25159363), (19, 10593416), (38, 5296708), (41, 4909144), (76, 2648354), (82, 2454572), (152, 1324177), (164, 1227286), (328, 613643), (779, 258376), (1558, 129188), (3116, 64594), (6232, 32297)]